| Reconciliation of the differences between the effective and statutory income tax rates | A reconciliation
of the differences between the effective and statutory income tax rates for years ended September 30, is as follows:   
|  |  | 2012 |  |  | 2011 |  |  
|  |  | Amount |  |  | Percent |  |  | Amount |  |  | Percent |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Federal statutory rates |  | $ | (535,573 | ) |  |  | 34% |  |  | $ | (1,870,764 | ) |  |  | 34% |  |  
| State income taxes |  |  | (52,946 | ) |  |  | 3% |  |  |  | (184,942 | ) |  |  | 3% |  |  
| Write off of deferred tax
    asset related to vested restricted stock |  |  | 10,670 |  |  |  | (1)% |  |  |  | 184,050 |  |  |  | (3)% |  |  
| Permanent differences |  |  | 3,411 |  |  |  | (0)% |  |  |  |  |  |  |  |  |  |  
| Valuation allowance against
    net deferred tax assets |  |  | 574,438 |  |  |  | (36)% |  |  |  | 1,920,862 |  |  |  | (35)% |  |  
| Other |  |  |  |  |  |  | 0% |  |  |  | (49,206 | ) |  |  | 1% |  |  
| Effective rate |  | $ |  |  |  |  | 0% |  |  | $ |  |  |  |  | 0% |  |       | 
| Deferred income tax assets and liabilities | At September 30, deferred income tax
assets and liabilities were comprised of:   
|  |  | 2012 |  |  | 2011 |  |  
| Deferred income tax asset, current: |  |  |  |  |  |  |  |  |  
| Book to tax differences in accounts receivable |  | $ | 582,549 |  |  | $ | 738,671 |  |  
| Book to tax differences in prepaid assets
    and accrued expenses |  |  | (7,774 | ) |  |  | (20,502 | ) |  
| Total deferred income tax
    asset, current |  |  | 574,775 |  |  |  | 718,169 |  |  
| Less: valuation allowance |  |  | (574,775 | ) |  |  | (718,169 | ) |  
| Deferred income tax asset,
    current, net |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  
| Deferred income tax asset, long-term: |  |  |  |  |  |  |  |  |  
| Net operating loss carryforwards |  |  | 10,012,906 |  |  |  | 9,060,073 |  |  
| Book to tax differences for stock based compensation |  |  | 6,407 |  |  |  | 17,706 |  |  
| Book to tax differences in intangible assets |  |  | 6,961,861 |  |  |  | 7,295,815 |  |  
| Book to tax differences in other |  |  | 326 |  |  |  | 326 |  |  
| Book to tax differences in depreciation |  |  | (2,072,674 | ) |  |  | (1,798,370 | ) |  
| Total deferred income tax
    asset, long-term |  |  | 14,908,825 |  |  |  | 14,575,550 |  |  
| Less: valuation allowance |  |  | (14,908,825 | ) |  |  | (14,575,550 | ) |  
| Deferred income tax asset,
    net |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  
| Total deferred income tax
    asset |  | $ |  |  |  | $ |  |  |      |